ACT Service - logo
A.C.T. easy as 1, 2, 3!
Serving Rockwall County    Rockwall: 972-771-1555
Greenville: 903-527-5228



Quality HVAC Products

ACT Service is your local, authorized Lennox dealer and can service all brands, including Carrier, Trane, and American Standard.

Visit us for a variety of quality HVAC products.
  • Furnaces
  • Air-conditioning units
  • Heating units
  • Thermostats
  • Air purification systems
  • Heat pumps
  • Ductless systems
  • Mini splits and more

FREE Estimates and Warranties Available

Add a new system to your home or business and get a FREE estimate on system replacement. Get a 10-year manufacturers' warranty and a 2-year labor warranty.

Call us at 972-771-1555 (Rockwall) or 903-527-5228 (Greenville) today.
FREE System Replacement Estimates

Call Today
Rockwall: 972-771-1555
Greenville: 903-527-5228
24/7 emergency 
service is available
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